Transaction not yet indexed

53sJhMEk6VqfysaBi7NsVMgoESCx3UhN4mFDo1VgQyibpP7xP2EqXG5e1ixHCA4HKFGms8bdx16FfqS48sBETACc

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