Transaction not yet indexed

21Dh75bffsvZe8ULqL8GGq2T64ghc3cd5EBzHEHJs8SnjwCuDv7XcSfMUBAN5eLdTSTfmhSNZoW5JXdcVMzKkdoE

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