Transaction not yet indexed

66zof21t7RNm3LizDvuYC5RZams3nyeZ7qxaxWqkuKA6Lqd7LM9Yxb41fTZpP4kcAEx5KToEa5wTLvQLxro4EhSE

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