Transaction not yet indexed

1NvMpHRT4tPCgb8Y4tDfdWa4Js1Z9KfD3rS6se2xPbmDNiYNdfZUmcwMYpZXG7qQNP5TqDcGL1zSAHuzdLnMSrT

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