Transaction not yet indexed

2R91kdERS4TZdxJdnnVSuL1B7Ym5gN9dGab3j3XSnnE5exaECM8szBPAHNWCvk1SFDamPxGYbZpzyUpMMX8d8xcn

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