Transaction not yet indexed

53qy5nAb4hkmfzxsXMgKqXQG5LzW2znN6kX4XACRQ4oip8BfVmfMVSujNBUmHkDLnrmsCEyMVJQM8nhgcrUpZfU1

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