Transaction not yet indexed

5pp99tvTjKgHnKJdQ5DpQqRJMNoCejdc6pQ9wMF73LLqj3BsYesGPayCBif2FvYvvruUPPHafVMUsyBrJkEE1tCn

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