Transaction not yet indexed

21PPmcF4dx1yfRSVRKAvndw7NQwbVqoFSfxr8AYPBZe3m7tXLf3hFGqEByfiGQwvVc37WyJaZMWQKjurWLNnZm3m

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