Transaction not yet indexed

21ZhDMneF64tCdKs4LKRSspmT878iDdJEcBW3Y4h5VMcAWBd4TqzmcqPmTAp38cxEF7sdV4B5TrJemHKAyB5qxk8

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