Transaction not yet indexed

5b2uxX3jqhnovmNvHHNwuoKTPExbcgbaoNXdFkWvwYuLFvVTFbScUSLwTnUUsTxYsfEVK8UBE11Nf94MijaSZNT2

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