Transaction not yet indexed

MeDFhthAfP6ewvtJb4zjJUDHmnWjzCY5TXxA3g8RdNSpVZL4mW2cNXtSwR3WoBUpLWTMqPpGZisaxC13ExUSueS

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