Transaction not yet indexed

5zknVRXVsmySXiNhkJi2xdvNSUzhqS9SMoeaPB3stcoELMb2bVEXi51YXBpFY6gC1wzLpStAzGCdGTCoMBNsGTL2

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