Transaction not yet indexed

55MMuHCnKMF7RkyRVhbpQKiGa63cTBeV6tVndNBo7WTNFrRxJ4NGLT8P4SEzT5J7a9mApAxKMSv8Q55FfJPo79Tp

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