Transaction not yet indexed

2N21cKvaZDC4SEWZJaP2ookdpVxuqdQU9i7tTSwVVSQbrvXYEtMmoMGvu2z1ASND534WXLWmJsDDtrPqXZ4HfWUE

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