Transaction not yet indexed

5C19sfirCJQFAdfckKkT14LzXx1n5psChK6WN8zRK2SPcaiR9YjMNqdcjVZ6hamSs9DAc5M3gxUdnArNxpkk4TYE

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