Transaction not yet indexed

21TMeHuPin4AkZtLYPX6qNXKppWx26ZDSYYyd8ryKXWdbj4ELGNeQxcEEWXVF5xKe3uFkkd5FHpvm2LDdpPSPpNj

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