Transaction not yet indexed

ME4TtZ5NGzSZJ3CL1445wPC2jsYCLsVXAGuArbpHrgBvtmoLHetA6jxLYjGghpfJmoA8gLX9vHoL2GtuH2MsmAX

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