Transaction not yet indexed

53EFf5GouiunBmZr4QvE59axEYQi16wb6z9xXiusxYTZxsuqEpW4mCgK3ztQyedUU8LKxf1kkpxzHD9rzPMJni8K

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