Transaction not yet indexed

5SRTU2DbDbTsdtLRKZx4MMeXBJzoYqT6BV8UEKqrwPbLb9xbnY8fJAEg6nF7weNbqHfpGb7h7vuzbHTpqfJbT146

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