Transaction not yet indexed

NKTgpRcaEMKh8kJZRoVtkSjFTvEkgXXddMHuZqfhCvrMieamARjxjbnQLiPZwJsT5cntrshRvw9q8KBfTALYEv5

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