Transaction not yet indexed

2a4pU7mBTrnugcXF5aZ5vvYZtwpnDuQqF498rrA9Tm4gf96ziL7YwJwMAHC5dMPE3bpaZpJs4QU8PW12MS2J1gGs

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