Transaction not yet indexed

Y6kXPSVBJektSessbZP7wrpu6VjMRL5y4yVkejH4zs9Uiw1jSSXtfxWauMs8jNkm4kFDN3BcJRam4CQQoTsJEd8

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