Transaction not yet indexed

5B64bHE4bvRUdXVEQEPvZ51phqyzHdKwReSrQP6wt5RGpxHRK8FMjqqTgBaFPriaqQz5NqBw4W2AtSXDS2BPQnyG

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