Transaction not yet indexed

666vMv5pVNsoy5YEmYFhNTcL3R6EM2Jp4jpVPc6pjR2jpNxof8NQFsK86urxFVSooqtUb31tc7KYgbCW8GSke2Gb

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