Transaction not yet indexed

28Ez2M4TQ64UbVMueDp3ftTxU4uwWKUqDnEbJjbS6aHrfECAtK3Loqd5x6T93ZrhoRZNsCzVhoTd1FhCo1QUZbrS

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