Transaction not yet indexed

4E21ntCH8mHKBsFo38UmLzYVJs4eB8u25PMGGQiA6dy8vujdLDMhHbKEUu39oBS2CcDqTUj9PQyFPiCx8ATFEH9D

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