Transaction not yet indexed

311MZzprDpQVgZrrztgmEeeJGABsXZ6DBUqPE5NukYmkWQR4mg65r3MRd17wFRttKnwxo71zWeQ3f7WyQ3bEMxYU

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