Transaction not yet indexed

4n87fxL9VaqtVytoWmiDK2cD8YTZo8wNFJXrnSDkpvzzAyFxdDGBzA493Ppsq2yoQvsTN6VBXRKazXUmsNp8Enf1

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