Transaction not yet indexed

SX6rgLuaY7deHCQhbbfVxKmxhTkLG2i9xSNRMryxB5uSTZC7vsMpqWnfVZChsBREAaB5yfSidFQsPmXC1ARzT99

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