Transaction not yet indexed

53tApVBu5TrKLaX62CRVf15zY7Fzkyw6RikPoFKQEqrKjNCwW45umpQ5CDEYbrPDokd2P7tSTFnm8z6jZWYVk5Fy

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