Transaction not yet indexed

66ykcMHZPcnDNH5aT4gnTEtpuZixRLkPaZ3mPb9qwGhGYeXr4aNbeHFnyuXGuHhwpCopi3UDTrXjmThCSy5DD5Sp

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