Transaction not yet indexed

5bMUL4mvMy4xpRhr4NdVvfN2e1LRgVt2zGiYa6YijDsQh86cMd1qTCcpa2fu7K8pBMES18VPfbep4uEBh5Q8VPtx

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