Transaction not yet indexed

5MUfvrfyLf2BKwaPpqN8FTb7GAJeXSN39fMAXf8yC6GqafcVVK5iDieZpVkQ3a5HZmtPKvMF1LmKFRpNVAbK7Nj1

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