Transaction not yet indexed

53DjMsMRQDChp9xzPqUZzbhC1pKXPCdHGAga9MmyRo4cZBzWT1oFcg1ffkkLYBWqSfF9WMFsx2CXxAzoVdXeQtn4

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