Transaction not yet indexed

3878vqTAMkrNefyzwaGGgd3jCPQLVc19Dffr8XKqnkc65cBVx29FtcEqs1jV6PE68md9iPaKQ1zVaQdeCaX3VpZt

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