Transaction not yet indexed

MCUAdgBDYk6Kbr7ToFWjSnMCFHiWm2wRFBiUitRuDH6RBNKuPNguSThD3zxgWqgUsjqYJnbQnae2DBKLnkSpuhR

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