Transaction not yet indexed

53dDQB5HJXZvng2SD5rbXUwsdLVRiJQYz9V2oKq3j9mLQ889zmApQyj5UhaRSGqeUVv5dZfg3yibvEgcwEPe6zgM

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