Transaction not yet indexed

AeEwppcb5J6efu5zFGQ2Jew5U499bUcPaZ1HxAcErwYf6jajc5MKrUbYEAZMvqkLCH3rzqsyQ3V3BCVG8V1U9Ns

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