Transaction not yet indexed

55n6NP3eQCyvM4WUhtqzR3qJDHC8w4GgbcNovMNEfcRPewQ6RMNHNwFLemF5YwKDS3451AvtqZ9fMQuvX7C7TwtE

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