Transaction not yet indexed

53YbN8whCGE4ErC9URL9CDuPRooCB4fjG8r4Pi6QfdbEZZrZELZ1uMqF3jFRE2tb91vxaDDXU2fcVFe6hE3Qwk81

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