Transaction not yet indexed

53bfSDeygUmbuTjhorRQt9Kb8BNjBMe8LcGQZ1bM5Pm29b3SRejNANPqXPHdsJma95S9ssmnqoNqvKVBQKyZYfX9

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