Transaction not yet indexed

8Tmpcm2xSwdHn2njzn6a3N34fGWb1xdhbRGq4ubLTLcKtumSKbXy8zFsc7uicXGAWC1vad1jnDLn9v2MMy2o6mR

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