Transaction not yet indexed

2MB9UPCMAaXQDbzCDqktr3LDMtqRPrv2SNGabu51uRUsjzk2b1pvHWE1ttdbz9mRdPvzz1aW9LfAXtSMLXZ8q4Rw

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