Transaction not yet indexed

ECTTN8CoZneVLJGZx4BoQZxzLrRZBCPGMXz73fRMVTS5RZC6vrZhbwaseEcm3bENpu4kV99Y2yHFkWDfPWURAb6

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