Transaction not yet indexed

2KfECaNFjAK19rvbeDKSCdF6aQ4TGpa5bJRYf57DLGtqgdaMmxoK31Zw76JApN315USXJvt9R3dvphZsJG1xpNv3

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