Transaction not yet indexed

JKpcMLFtai5iB7LaLfjAuVnqeFR6ViPRRfMRPPpKCRbX1zBJECjpUkqMW3SWoWsGavXR8vKL9XU12yXCULZ6Us8

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