Transaction not yet indexed

5b1wahFFGdwTy6osREMu2ofhReq3cCBCvXexHgxNpBW8EpLFxFSnHCRBi6Tt3eaahzmxnvnpPqmWi9TFb4AMGyF7

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