Transaction not yet indexed

5b1QvK1Z3ufvrXSiNkBsD4KunmNEj5RVX1YtyvPfYRxffmKpstRC47AEQEQv5Nt3bFS4R7FSvxRxm1x7TCSHSGou

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