Transaction not yet indexed

1uUQ2UunAe79m1pk9vSDk2fZVtNh2hqm9Kx3H3YhH7FwvTMi22KpxjshVMaZRKQ5AGwnaK2P8gwHgosS53kVFFQ

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