Transaction not yet indexed

REMCx1tksQijmmPBjPCXuws6myKvVMi6RFRgeiZpp1bVBjQKwWVdbtUHFfKgWbkJYNYadCfEdpjKorWskKDa1rC

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