Transaction not yet indexed

FDXespmmJsCk8vUzFf7DUDggEksof6fsHtQfiJbcmRwVLJcF16NKz9MW8fpuyGXxKBmavwKZMZxSiXv2uZ4si8v

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