Transaction not yet indexed

53aUMeZQS2zwbx3GFym4Jt3NnPu6rkPuKnsvMsi8f1qHeAyhm9Mf8Z69fFfgMicMLA8vYqsoVT9XWmVn7ptyeRk3

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