Transaction not yet indexed

21LYCQXYswviqQAdWr33PEQWtnrQeF7QpAKx3HHy9MzDyZqqVkoWQv4JF8Uva9jt7d9yMBNSo7nis8cf1CQNDHBy

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