Transaction not yet indexed

28hkUDBVRNyVBxhS1cStyKJZUfKRfEwTScU8naXyTvqAni5bLiXTZ6U4KHH2AH11iGADEwJ1vHQMdHXVVMqbr6Ly

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