Transaction not yet indexed

1TuSP71LACWSbtEApbFqCE65USrxCyRF7pMBQM8JPWeU6gv6cZZtWZTDAKMa1ZebviuXbhiBsD4RPb3vFdqBjK2

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