Transaction not yet indexed

31ZFmfEiT68PBEPko7vkq71ZRYoFDykvDLTk2N7TrSsMfgo6Q7xscbfbv4uXiHjZaKU7pUv2bSmGUj1MvMLFqUa7

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