Transaction not yet indexed

31Ls521u3hckdphCCd2B2uMrbGxrMbY8BN8cSSfEGG6Meo2QRyKgWFqFBeeCdKcPrGt2v6hKioUCF2ungvVEPcxm

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