Transaction not yet indexed

NMUtHFTL5YeG897P4JNd3d7S2ECVsWfQeVhdC4zEEtDAY5U867vdZ6Xa4EUYkaAHWueAkGSZQh3nhDNaC1wXsp8

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