Transaction not yet indexed

rRSE51utcBKTd35eiZsVgmeKmWphBeiXv6cHUUpgfxiYY7gLSrwGzbuxwsQnS4uL2cGiCPU2TAsoSJkvZ5FSm1F

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