Transaction not yet indexed

21c8YhPp2LyGSGpPNR5b2kL5mbyioWcRKihSBS9e2QZN4jMqn1UwZ42wfi4XXPGhGFYVZLMTaFVRqr8E2iBtpKTK

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