Transaction not yet indexed

21nMpXKYeHXVSgdLeCAdTphAHuSABsFd2q8ThmRdc9Hm94iEjhAMMuZ2JYksmebAxLko1EoC3Ua2hRiZbYUch9J3

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