Transaction not yet indexed

MdeRuU51aU8F2hk9kendVJRu24AMCFaZCqhN9FTst4qwS6k6nuNmMZ41pwMf5QC2vKVZis2zAwUHjkYrnj1C5bA

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