Transaction not yet indexed

Rrkc18QUDgdEspzVaWRintQsKfPx2MA21Eb7pBVr1PuB7cbKyZb4ABD3vb7CmL6gLSBXSbStkDNvRmGp4xn2RA3

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