Transaction not yet indexed

21MeExNbdf8AVNC4RFJQ2Mf1g9VU28imhKvPiPAjD9yhJ1TdJZdFD9wc1LJd4zqfUhbzoUUDM2Y54pUbCdFmNfFx

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