Transaction not yet indexed

4sz1m1x4twUuwDzz9oF3CSSEhTCsRXeB6hiYMxJFdyab8GXuwEK728QdbN536HVMGrM1vYw4bPcEwV1i2Z9EPxCC

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