Transaction not yet indexed

21c2mTdcn2GMUpjeq8f1fMNUpNWHPWe2k8NnPCHeYVQqW6syYQd3oWFEZgbMgU4HEack1gxD11EtrD6krpnpLDcg

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