Transaction not yet indexed

Hku5Zv8Fjb5AkTU9SDpx5nuthWhLU7uLnuVjpej6EU3cijn7HaHmKuS5yG2bwyTq8piVMGC55o8V8Vd1JmVFDf6

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