Transaction not yet indexed

55cWMSBEya3uRmmddALCE8PfL8eDNHHq2cujgWReZDz89z8mFQRhSjMBeDz9icWeuwy5kiG2yAfKXTPxodUD6Fp2

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