Transaction not yet indexed

53ZygDvacHCXjAE7SKnevZ2jVCuFrMRYV56TLGatFa2mi5mySa9kZpKEf3SCqDQGRDPwj5PxF6xsY1QSSXeNVzUG

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