Transaction not yet indexed

19R3cMMNvexYNfPHQixGyxEmkzF4B3qDDX6QkHmWf1Zao5nzj6xTdpByqquhVsrAaMPymNGMB1ZawEFee3zAmuR

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