Transaction not yet indexed

21XMCfpbKTG2D97skJfeLMTWMDGAYow3ZcpfVJZBQCbdpFAymarXuQB3pPvrbWLUTpBDcZ2Ki8mcYvqYvZWHZcx6

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