Transaction not yet indexed

21K6L89V3X4w9SWb52fjRQ5RYdNfTgQ8XvMRmrBcBtzzvi3aMCP44Eh9Tp8B2TRzDmAh5fBvp2jkoSvuT56EMVP7

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