Transaction not yet indexed

UUPAxkVMsbznJXUeu51kKvrhtG1wRxGzuMWBra3cQVkZ2Jvw1T7Yb2KWahKzaPgDvNptaiX4wpQ2yLmKqftUwQQ

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