Transaction not yet indexed

2b12Z3s4WzLcA2pgFdmYMYx6z9wNfmLM7HeEfqYmi7i5f8RijbDCcmPumVR7CDSkqPtMGVSYKJMfXZxGhtzMXcN6

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