Transaction not yet indexed

5C6tuCSrGP1K3yRT2cETSeN8coMSaRSXdGqRypATzgLdukyvxnViVWuh5SyoRcWRtYhKVYqfUtrKRKLsyRHEyPnp

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