Transaction not yet indexed

MN888ZJ9SjAR1iDyHUyQCzJoomGbaC7XE3Lh5WvdJS4RnH7CaFFpdCiFVp4xRvvUQsptNaciUURpiVpDriTvqRH

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