Transaction not yet indexed

EX4NxVtVoiPXwrt2nsqyoGuHEMTugcStvsSQkD3rQhhEEUoLtNytwQd8NgyWgvbLMtc4oAp8AFPF158XjGuT52E

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