Transaction not yet indexed

53ZRzd51C4hwb3QNzELQBPnaHwaUhEuxtwgDd9d9TpArAxnY9sYD733cVRfLDDftp43CVCPkJTGCSnH7EbYaN1Ky

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