Transaction not yet indexed

53Umkd7cGHwZQT4tc4vyefRys9CXUXiVkGiZVUiUHoqqetjWNCsUPoLVe8iWF7cPE7mdfYULnXYwSStrwWRsjZ87

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