Transaction not yet indexed

TPmgKC3J86ti3grTjuVYPiZ6fXpDaU2RJrGrGR5hvanvrEotABwYjbbSVWVBVC13rzN5VoDwpmzEjPxPTfbT4rG

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