Transaction not yet indexed

uM2dJENXebAgch3pRtnfUQe8vJZLTLFg6b2ibVQ8a7fNtTGtG9bB3te1R894s9a8L4eEc6Zx7K53H6JDizbqsRE

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