Transaction not yet indexed

nt56UHaoRYzkgWrPHg2pMwPUJDZWT1yvqihPmDsZsG3NnnerJRa2EHydShZacji7Z5yPQxnPRBgkPj3MQFnqANu

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