Transaction not yet indexed

NNG1UcUtALXt3LsHJsUfkFmeL8uhPFVBhbYRF1qRZyfzUk3BgsCRBsBRYdxDAb13WetDfTSYxupobPAeYbWr1K3

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