Transaction not yet indexed

vn52c3G91bTf2U2abLJpma3TDgK5TCf2cJAgpzoDXnvjmJNfKvbMbFNK8QhkFqNYZBdeQfiGdaLSHp9uRAd8wGQ

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