Transaction not yet indexed

SSRErJ7som4g8CpJ1LrLHVR46LB1tux8azGej9j1mjsvKkv3txwpzQ54PRfdpqhQS6Ar5vuPcx3vHxcBe4gzWR7

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