Transaction not yet indexed

2b12ZmfEFmom9wyrr5ghQ48M4d9VC78XC5BkZiT5cFA9JEnWdfzQWZP3ytDfzE79BfFsERCpg5QvASffXpbcVRU1

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