Transaction not yet indexed

n53PFLRrwZdCWV7ZMYBpvm7Y1F4gg61VrVL9YkP3ARL3YnEyeDUV4gAnPQZLJBfEekTZFdpSKwYEzJMCZ57oGV4

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