Transaction not yet indexed

RKaUk4aaabBrVmJHga5MC4FDfzg3erZbnUmRLADKPg7uJEH3MoLRGfF4inaxF6yUmEmEMQ1Kg9sdF368Juqrbdk

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