Transaction not yet indexed

TMyUx2RV8tmWcAP2vRXrePmghSZJsDQ5Ei6CaPfaSNhh8BKe2QZArK7yjoGDhJ4pqqtHaaVHXGF3LZ9icKvFMF5

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