Transaction not yet indexed

TkQz4c5JfAhrbNwUUZXewQERLoUusdPsrRFU47dmk2s6phJqUsnd7f8x4ZsZrAxhLSGNACYbaLDM2r5WTwfn52R

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