Transaction not yet indexed

ammPw5F6tovDc29W2CkFteWLWU7ZsB3FgFXA6YGoTWsC3zmu14XPfNcaRH1SJKe3XP6o2UM8daypi1THVH7ZHnp

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