Transaction not yet indexed

AmvG3oJd1un41VdV5CcwAd3PLah12DuZS4ZjadvXwBA5B1Euin5E21hwZtTvyjK6MjUpwfVhKV3YXotMKJuHEi3

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