Transaction not yet indexed

ULJMb4GsNifgq1bMDJRMzjaCRV1ZNVat1WBuRGdfFVAGemA2DV8rPj7spQidYd6vsSsCecbFtykS95o9DUniid6

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