Transaction not yet indexed

NDPm8GjJCXpJLCXp5NaKRjWjpgAujcdSjKjCprccEH1bwnpCymgsJjarqsudkJFtxLQU3HKcEdpCAcMJBz7MRLv

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