Transaction not yet indexed

RRKZAdTvW5iqiprZ6eGcx2X2p28znsa5az5CLPmvn3RkTyf7ULMCwXLc8DYW1uKmziaAHFkYLVuLPFGaJ5VdPB8

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