Transaction not yet indexed

ffSEyMx6APAMPRCE9X41DUEQC1WBQ1Cvvry2VLhRwGhHGDZ7srkfCLVc8ZeFMN2zjZATMQpWkCAP5hrwfuWj27j

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