Transaction not yet indexed

2mcg4m4wADrfEKGUDFpkcYLjvK7y1gwnS2bTkXj1874xRs1pX1U3o4Vb286Xf3TSyHBJgPQzRdGGCYSXiV3zpBm1

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