Transaction not yet indexed

2U66sU4pKm4G6v87b39CzLvKCVCr1Gm2SC57f7WK7ouEv8GKS4PRiF3HDU9yrcbUwssFSkePCE3DiQo94TGroGdY

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