Transaction not yet indexed

5b1wtLCHRtE2eDQHadHMpLfyfz56XyqsPMxkda7YZJeJjM7XJAsvWwFUbVYt4NoFZwjTVUmj6fHaCVcxFhs6KHe2

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