Transaction not yet indexed

5pp4uBgexmXHJ8TrD88WUrAdWsnYbyTwC28mFF9hiEbEy6Acx8HgaaLJhBTdGh6wKVFPWPEcYdxkkHKCkM15V4ip

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