Transaction not yet indexed

RAb4WYNomxssb1GACgeAmE4MM4zLy4fiKMRo3ww4LWhkWdtr77U1eUVpdXvcCEW3NPSQxRcFPutL3ffkd5NvRTt

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