Transaction not yet indexed

yYnmfWYY6GhEq5e7VKC3XoRWctxvCUdhndtGpc7ASTSpNEH5fP3e1FkyKgCPiiNVjeGyRHw6QPqGoXv8V8HE8Yd

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