Transaction not yet indexed

mcnnksA2NybbK9Dwc4NBkycLdSTPxiJKSDjWACeRtewXnuKywqJiW6prSSG5W3d6aNANEe7qXLRmFKZvuyn4gSM

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