Transaction not yet indexed

28SKMDV47bxadmi7j1xCmASp8wevWrrdikpcGPV2aFsHUc1ZBsdqEwQq522ewwERtcxNVMnu1Kaq2WFYRTjGu7sF

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