Transaction not yet indexed

RM6Cqno2GkNEZXFMi7WxFWZeRNFTyJpeeeFMMvgrcATAeSH76Zf8S8hgf7fL9FNyVevsttGUjoePvEvEttyx9td

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