Transaction not yet indexed

VkZ1HmjCgE2tGnaDmcPYVuZifAKWBf4H8UppTVKNQVDPDyzspDrUjgLLfEKsWTtyju1pi71P2Wb8sYYzjAH66Ng

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