Transaction not yet indexed

HPPEp8RwKWdmzgMLMhoKTunfrFduL8o3guCp5gJxgzZXciY7UctNvb6sFtrvNQdQ6ExAGw1C1aQPghdMF9NxJdQ

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