Transaction not yet indexed

5MRMtnrAzMuPYGdh9zf2WKXsu9kzUhAwgMrhP2fsLQQ4eG2HbEG4Vycew9adPydFWYJBWB6kGUvg6ugCuDoDCeMJ

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