Transaction not yet indexed

21vgnftAb6RDnRVaMJhvUicSDZY3SHHB7DN8ZuP9dzR81bui8cpmVoRcVCdkjdLUTdta83eDRPmbtX8NoHSqjym3

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