Transaction not yet indexed

5SXmcTVh8L7UQ6thqXPbEBhFj9PN4qfvqnCazdqiDaNfM2BwAcv2S8Gcc5LYbeSJV2VN1avFmHfZtuHVHHyaqvvA

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