Transaction not yet indexed

66YPtbKU8cVJrgdTY9pDwYAzg8wdYAD2dZPpGQ83L5o5qT2SXZnx9b3P9eQcySF6qHaZjbAGXBWmghyfLeS9Hrff

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