Transaction not yet indexed

MiiWa9VXVxgom8nWCgmw1aro8d2SM2Sy33tUDbww3T4UBw66tt4KQHYXKvdfJSkWX9SxaQhikNvXMMCyG9Bytjq

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