Transaction not yet indexed

Sm484i8vSMekV4Reu8rSHeynjqJV7AeX7odo3vqx4dWRQmLJHAsyLCfLY7YAtPb7J4h7A6jKBpSRXGtXn67M8F8

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