Transaction not yet indexed

21svk4dPSQjpFzHD3reiCuTL2Xrho8uzVixs8eW3Ym6SRiLeATRDm6H7dbVpQM9LSfe4CRAjRg4cgVXcQrEEBUP6

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