Transaction not yet indexed

53McZjaV8zNSZ1M4JBfQktac6HQ3mPhyFFqWcW2Y1mR2uffzDkk3dBnTwCXZD1GdYNLM8BqRacJWqG3FXDuVyLZS

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