Transaction not yet indexed

42k8NNeLm2dMpkAsZwzqeCtkxCr9vciuwkbW6kxefaMrSeq3eR7DRMDYGo29ETVfcS2DX9xTcFNyTMRkjRGENeBH

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