Transaction not yet indexed

55MS1P8r4sfdScuUC5CnQ5NEaNKnjyS5kNoGHBYqcQ7MSfRBtEfeLPDmy3y9d3vKvspLuQ6SJtkTCbt1a9afv67u

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