Transaction not yet indexed

387hwQnemr4MGSyFQjMS3tS49AQuknuq15Zzqo7Ucky7BLqy8bdNVvaE6dVrSSTX1BAzJSxGdwGo1AVD6PgYH6ee

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