Transaction not yet indexed

RKRXxLtAw9CcxSdBAVeTW3GrWBkUMxAMTa6VPKMVC6WnrjcRN8ALWU4s2nwQTvMy4pKfWJFHBWiPbWVDoVBE7Vp

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