Transaction not yet indexed

yfkSLMShVhR1N6idNdFSMqhS6EbKWPK3fQczFxNvDvZ2RhLdjawKMhHFp8gRV3HwvVALdVBMyRFN57nH73hgqT6

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