Transaction not yet indexed

53zdEEbTai2rZt8CVbM2evCSeZMof3NdcFTbqXMLQQjpLBT58q8aqoYS9TRUWpu1iCq87GRKpAszdnS6UL328Vo5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.