Transaction not yet indexed

2CouozcadaFmSjFNMS6H2ztgwkdXUGDBpZAD95sJK1Bawky6HvWw9fobDofMcSEsbtHNYkxXw3oKxoX8Ht9psWR7

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