Transaction not yet indexed

mJ12FeMXYPdfNKXN7Kw82XRYHKKf6ghdGk1zdB4pL5iMN4d5u7ppnPQcVysSc7YtxMbGdKUeZjjveQS1gFNRfAM

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