Transaction not yet indexed

2eX77jCejZLNPSmW3n2V3KtGGD2jU1tMAQo36MGQRo2nGzPUznfeeWBCZHEjvzi3dCbcoiAxE9Sofv9AmVPphFr8

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